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Diversity of Bacterial Communities in Horse Bean Plantations Soils with Various Cultivation Technologies

cris.virtual.author-orcid0000-0002-9041-2169
cris.virtual.author-orcid0000-0002-0102-0084
cris.virtual.author-orcid0000-0003-0421-6071
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cris.virtual.author-orcid0000-0002-3626-4388
cris.virtual.author-orcid0000-0002-4237-6407
cris.virtualsource.author-orcid3dc7a15a-c60f-4cf8-a80c-cb5c3bdb6149
cris.virtualsource.author-orcid51a5a68b-106b-4e9d-bd9b-79d15d3ec0c1
cris.virtualsource.author-orcid9462fa94-74eb-4b70-864b-63d84802f9f0
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cris.virtualsource.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
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cris.virtualsource.author-orcid6eeeaac0-fbad-41dd-a73f-512626fd33cf
cris.virtualsource.author-orcidbed1e4f8-04b9-4a1e-939f-aa94095604ec
dc.abstract.enModern agriculture should limit its degrading impact on the soils, the natural environment, and the climate. No-tillage soil cultivation technologies, which have been in use for many years and are constantly being improved, are a good example of these actions; although, in-depth studies on their impact on the soil microbial community are currently scarce. The aim of our study was to evaluate the effect of cultivation technology on the soil bacterial community to assess differences that can be reflected in the environmental and agricultural functionality, identifying possible bacterial species with ecological properties. In this context, the composition of bacterial communities (at the phyla, order, class, and species levels) was evaluated under different conditions, such as conventional tillage (CT) (plophing), reduced tillage (RT) (stubble cultivator), strip tillage (ST), and no-tillage (direct sowing on stubble and fallow buffer zone of the experimental field), in a horse bean plantation. Metagenomic methods (next generation sequencing technology, NGS) were used to determine the percentage of individual operational taxonomic units (OTUs). Our study showed that no-tillage cultivation technologies, mainly strip and no-tillage methods, had a positive effect on microbiological communities. In fact, key species related to soil fertility and crop yield, such as Gemmatimonas aurantiaca (a microorganism that reduce nitrous oxide, N2O in soil) and Aeromicrobium ponti (a beneficial species for the soil environment, essential for the proper functioning of the crop agroecosystem), increased in reduced cultivation technologies. These species can determine soil fertility and crop yields, and therefore, they are very important for sustainable and even regenerative agriculture. Further studies of soil samples collected from other crop plantations under different cropping systems may indicate beneficial microbial species that are important for soil fertility.
dc.affiliationWydział Rolnictwa, Ogrodnictwa i Biotechnologii
dc.affiliation.instituteKatedra Gleboznawstwa i Mikrobiologii
dc.affiliation.instituteKatedra Metod Matematycznych i Statystycznych
dc.affiliation.instituteKatedra Łąkarstwa i Krajobrazu Przyrodniczego
dc.affiliation.instituteKatedra Biochemii i Biotechnologii
dc.contributor.authorSwędrzyńska, Dorota
dc.contributor.authorBocianowski, Jan
dc.contributor.authorWolna-Maruwka, Agnieszka
dc.contributor.authorSwędrzyński, Arkadiusz
dc.contributor.authorPłaza, Anna
dc.contributor.authorGórski, Rafał
dc.contributor.authorWolko, Łukasz
dc.contributor.authorNiewiadomska, Alicja
dc.date.access2025-03-10
dc.date.accessioned2025-03-11T11:38:33Z
dc.date.available2025-03-11T11:38:33Z
dc.date.copyright2025-01-25
dc.date.issued2025
dc.description.abstract<jats:p>Modern agriculture should limit its degrading impact on the soils, the natural environment, and the climate. No-tillage soil cultivation technologies, which have been in use for many years and are constantly being improved, are a good example of these actions; although, in-depth studies on their impact on the soil microbial community are currently scarce. The aim of our study was to evaluate the effect of cultivation technology on the soil bacterial community to assess differences that can be reflected in the environmental and agricultural functionality, identifying possible bacterial species with ecological properties. In this context, the composition of bacterial communities (at the phyla, order, class, and species levels) was evaluated under different conditions, such as conventional tillage (CT) (plophing), reduced tillage (RT) (stubble cultivator), strip tillage (ST), and no-tillage (direct sowing on stubble and fallow buffer zone of the experimental field), in a horse bean plantation. Metagenomic methods (next generation sequencing technology, NGS) were used to determine the percentage of individual operational taxonomic units (OTUs). Our study showed that no-tillage cultivation technologies, mainly strip and no-tillage methods, had a positive effect on microbiological communities. In fact, key species related to soil fertility and crop yield, such as Gemmatimonas aurantiaca (a microorganism that reduce nitrous oxide, N2O in soil) and Aeromicrobium ponti (a beneficial species for the soil environment, essential for the proper functioning of the crop agroecosystem), increased in reduced cultivation technologies. These species can determine soil fertility and crop yields, and therefore, they are very important for sustainable and even regenerative agriculture. Further studies of soil samples collected from other crop plantations under different cropping systems may indicate beneficial microbial species that are important for soil fertility.</jats:p>
dc.description.accesstimeat_publication
dc.description.bibliographyil., biblogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if2,5
dc.description.number3
dc.description.points100
dc.description.versionfinal_published
dc.description.volume15
dc.identifier.doi10.3390/app15031468
dc.identifier.eissn2076-3417
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/2568
dc.languageen
dc.relation.ispartofApplied Sciences (Switzerland)
dc.relation.pagesart. 1468
dc.rightsCC-BY
dc.sciencecloudsend
dc.subject.enbiodiversity
dc.subject.enthe abundance of microorganisms
dc.subject.ennext generation sequencing
dc.subject.ensoil properties
dc.subject.enLegumes
dc.titleDiversity of Bacterial Communities in Horse Bean Plantations Soils with Various Cultivation Technologies
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue3
oaire.citation.volume15